Java Graphics NullPointerException When The Exact Same Thing Works Somewhere Else

I'm currently making a simple game with java Graphics and using multiple menus as well. Such as Help, Main, the Game itself, Lose, and Win. All menus have their own render functions that are called depending on the state of the game. All of the menus work, except for the 'Win' menu. There is the 'Lose' and the 'Win' menu both posted. They're pretty much the same thing but 'Win' will not work.